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Castilleja and Pedicularis are confirmed as telial hosts for white pine blister rust in whitebark pine ecosystems of Oregon and Washington

Creator:: Mulvey, Robin L.
Abstract:: The primary objective of this research was to determine if native species within the genera Castilleja and Pedicularis are naturally infected by white pine blister rust (Cronartium ribicola) in whitebark pine ecosystems of the Oregon and Washington Cascade Range. Secondary objectives were to monitor the phenology of aecial and telial...
Resource Type:: Masters Thesis
Full Text:: disease cycle in North America is that species in the genera Castilleja and Pedicularis (family

Blossom-end rot of tomatoes [1974]

Creator:: Oregon State University. Extension Service, Duncan, Andrew A., and MacSwan, Iain C.
Abstract:: Published April 1974. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: enlarging. This is a physiologi- cal disease which results from imbalances in water and plant nutrients. It

Blossom-end rot of tomatoes [1968]

Creator:: Oregon State University. Extension Service, Duncan, Andrew A., and MacSwan, Iain C.
Abstract:: Published March 1968. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: , Extension Vegetable Production Specialist, and lAIN C. MACSWAN, Extension Plant Pathologist Oregon State

The strawberry crown moth : a pest of strawberries and caneberries

Creator:: Oregon State University. Extension Service, Fisher, Glenn C., and Sheets, W. A. (Willis Arden)
Abstract:: Published November 1982. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: (Biosduval), is a serious pest of strawberries, raspberries, blackberries, and loganberries in Oregon. This

Rhododendron and Azalea diseases

Creator:: Oregon State University. Extension Service, Maloy, Otis C., and Davison, Arlen D. (Arlen Durant)
Abstract:: Published December 1975. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: University, the U. S. Department of Agriculture, and Oregon counties. CEA 4 31 Leaf gall This disease

Blossom-end rot of tomatoes [1979]

Creator:: MacSwan, I. C. and Oregon State University. Extension Service
Abstract:: Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: physiological disease resulting from imbalances in water and plant nutrients. It is not caused by fungi or

Insect pests and diseases of currants and gooseberries

Creator:: Mote, Don C. (Don Carlos), 1887-, Owens, Charles Elmer, 1877-, and Oregon State College. Agricultural Experiment Station
Abstract:: Published May 1943. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: borers each spring. Both adults and larvae can be found in the plants each winter. The injury. This pest

The currant and gooseberry maggot or yellow currant fly (Epochra canadensis) Loew

Creator:: Jones, Sidney Carroll, 1898-1974 and Oregon State College. Agricultural Experiment Station
Abstract:: Published March 1937. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: occur in Oregon. The yellow currant fly, Epochra can adensis, Loew, is a serious pest of both currants

Insect pests and diseases of currants and gooseberries

Creator:: Lovett, A. L. (Arthur Lester), 1885-1924, Oregon Agricultural College. Experiment Station, and Barss, H. P. (Howard Phillips), 1885-
Abstract:: Published June 1923. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report

The peach and prune twig-miner

Creator:: Lovett, A. L. (Arthur Lester), 1885-1924 and Oregon Agricultural College. Experiment Station
Abstract:: Published April 1923. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: and prune twig-miner is a serious pest of prune, peach, and apricot in Oregon. The injury is done by

ScholarsArchive@OSU

Castilleja and Pedicularis are confirmed as telial hosts for white pine blister rust in whitebark pine ecosystems of Oregon and Washington

Blossom-end rot of tomatoes [1974]

Blossom-end rot of tomatoes [1968]

The strawberry crown moth : a pest of strawberries and caneberries

Rhododendron and Azalea diseases

Blossom-end rot of tomatoes [1979]

Insect pests and diseases of currants and gooseberries

The currant and gooseberry maggot or yellow currant fly (Epochra canadensis) Loew

Insect pests and diseases of currants and gooseberries

The peach and prune twig-miner

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